body{
    background-color: #e0e6e7;
}
.content{
    position: relative;
    float: left;
    background-color: white;
    margin-right: 0;
    margin-left: 5em;
    padding: 1em;
    border-radius: 15px;
    width: 50%;
}
.content label{
    font-family: "Consolas", "Monaco", "Bitstream Vera Sans Mono", "Courier New", Courier, monospace;
    width: 30%;
    margin-top:20px;
    margin-bottom: 20px;
}
#tab-content span{
    margin-left: 1em;
}
.recently{
    position: relative;
    float: left;
    width: 40%;

    margin-left: 3em;
    padding: 1em;
    border-radius: 15px;
    background-color: white;
}
.recently ul{
    list-style: none;
}
.recently ul li{
    line-height: 30px;
    padding-top: 9px;
    padding-bottom: 1px;
    border-bottom: 1px dashed;
}
.recently ul li small{
    maring-right:2em;
    float: right;
}
.recently h3{
    margin-right: 6em;
}
.recently  button{
    position: relative;
    bottom: 6px;
    margin-left: 1em;
    float: right;

}
.recently   a{
    color: white;
}
textarea{
    line-height: 1.3em;
    letter-spacing: 1px;
    font-family: 微软雅黑;
}